TLX-8 PCB 2-layer 10mil 0.254mm Taconic Laminate ENIG High Frequency Board

The TLX-8 2-layer 10mil PCB is engineered for high-frequency, high-reliability applications where signal integrity, thermal stability, and environmental resistance are critical.

Item NO.:
BIC-379-v462.0
Order(MOQ):
1-10
Payment:
T/T
Price Range:1 - 50/$99
Price Range:1 - 50/$2.9
Product Origin:
China
Shipping Port:
Shenzhen
Lead Time:
7-10 days

Product Detail

TLX-8 PCB 2-layer 10mil 0.254mm Taconic Laminate ENIG High Frequency Board

Product Overview

The TLX-8 PCB 2-layer 10mil ENIG is a high-frequency printed circuit board designed for RF, microwave, and antenna applications where signal integrity, thermal stability, and mechanical robustness are critical. This PCB is constructed using Taconic TLX-8, a PTFE fiberglass laminate known for its low dielectric constant (Dk), low dissipation factor (Df), and excellent dimensional stability.

With a 2-layer rigid construction, ENIG (Electroless Nickel Immersion Gold) surface finish, and ultra-thin 0.3mm profile, this 10mil TLX-8 PCB is ideal for space, aerospace, military, and high-frequency communication systems. It is IPC-Class-2 compliant, ensuring high reliability for industrial and commercial applications.

PCB Construction Details

Parameter	Specification
Base Material	Taconic TLX-8 PTFE Fiberglass
Layer Count	2 Layers
Board Dimensions	20mm x 21.35mm (±0.15mm)
Minimum Trace/Space	5/6 mils
Minimum Hole Size	0.2mm
Blind/Buried Vias	No
Finished Board Thickness	0.3mm
Finished Cu Weight	1oz (35µm) Outer Layers
Via Plating Thickness	20µm
Surface Finish	ENIG (Electroless Nickel Immersion Gold)
Top/Bottom Silkscreen	No
Top/Bottom Solder Mask	No
Electrical Testing	100% Tested Prior to Shipment

PCB Stackup (2-Layer Rigid PCB)

The stackup is optimized for high-frequency signal integrity with minimal dielectric loss.

Layer	Material	Thickness
Copper Layer 1	1oz (35µm) Cu	35µm
Core	Taconic TLX-8	0.254mm (10mil)
Copper Layer 2	1oz (35µm) Cu	35µm

PCB Statistics

This 2-layer TLX-8 PCB is designed for compact RF circuits with minimal component count.

Parameter	Count
Components	2
Total Pads	14
Thru-Hole Pads	10
Top SMT Pads	4
Bottom SMT Pads	0
Vias	5
Nets	2

TLX-8 PCB 2-layer 10mil ENIG

Main Properties of TLX-8 Material

Taconic TLX-8 substrate offers exceptional electrical, thermal, and mechanical properties for high-frequency applications.

Electrical Properties

Property	Value	Test Standard
Dielectric Constant (Dk) @ 10 GHz	2.55 ± 0.04	IPC-650 2.5.5.3
Dissipation Factor (Df) @ 10 GHz	0.0018	IPC-650 2.5.5.5.1
Surface Resistivity (Elevated Temp.)	6.605 x 10<sup>8</sup> Mohm	IPC-650 2.5.17.1 Sec. 5.2.1
Surface Resistivity (Humidity Cond.)	3.550 x 10<sup>6</sup> Mohm	IPC-650 2.5.17.1 Sec. 5.2.1
Volume Resistivity (Elevated Temp.)	1.110 x 10<sup>10</sup> Mohm/cm	IPC-650 2.5.17.1 Sec. 5.2.1
Volume Resistivity (Humidity Cond.)	1.046 x 10<sup>10</sup> Mohm/cm	IPC-650 2.5.17.1 Sec. 5.2.1

Dimensional Stability

Property	Value (mm/M)	Test Standard
MD After Bake	0.06	IPC-650 2.4.39 Sec. 5.4
CD After Bake	0.08	IPC-650 2.4.39 Sec. 5.4
MD Thermal Stress	0.09	IPC-650 2.4.39 Sec. 5.5
CD Thermal Stress	0.1	IPC-650 2.4.39 Sec. 5.5

Coefficient of Thermal Expansion (CTE)

Direction	Value (ppm/°C)	Test Standard
X-axis	21	IPC-650 2.4.41 / ASTM D 3386
Y-axis	23	IPC-650 2.4.41 / ASTM D 3386
Z-axis	215	IPC-650 2.4.41 / ASTM D 3386

Thermal Decomposition (Td)

Weight Loss	Temperature (°C)	Test Standard
2%	535	IPC-650 2.4.24.6 (TGA)
5%	553	IPC-650 2.4.24.6 (TGA)

Chemical & Physical Properties

Property	Value	Test Standard
Moisture Absorption	0.02%	IPC-650 2.6.2.1
Dielectric Breakdown	>45 kV	IPC-650 2.5.6
Flammability Rating	V-0	UL-94

Typical Applications

The TLX-8 high frequency PCB is widely used in high-frequency and harsh-environment applications, including:

✔Radar & Satellite Communication Systems

✔5G & Mobile Base Station Antennas

✔Microwave Test Equipment & RF Filters

✔Aerospace & Defense Electronics

✔Military Radar & Naval Antennas

✔Low-PIM Passive Components (Couplers, Splitters, Amplifiers)

Conclusion

The TLX-8 2-layer 10mil PCB is engineered for high-frequency, high-reliability applications where signal integrity, thermal stability, and environmental resistance are critical. With TLX-8’s superior RF properties, ultra-thin profile, and ENIG surface finish, thisTaconic Substrate PCB is an excellent choice for aerospace, military, telecom, and industrial applications requiring consistent performance under extreme conditions.

For global availability and IPC-Class-2 certified quality, this Taconic PCB ensures long-term reliability in the most demanding electronic systems.

BICHENG PCB CERTIFICATE:

Top 10 Sales of Rogers PCB

Major material Supplier

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TLX-8 high frequency PCB TLX-8 2-layer 10 mil PCB Taconic TLX-8 substrate 10mil TLX-8 PCB Taconic TLX-8 TLX-8 PCB 2-layer 10mil ENIG

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Subject : TLX-8 PCB 2-layer 10mil 0.254mm Taconic Laminate ENIG High Frequency Board

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